American Idol Siobhan Mangus is 2011 Parade Queen at the St. Patrick's Day Parade on Cape Cod

The two-mile parade starts at 11:00 a.m. at School Street in West Dennis, crosses the Bass River Bridge and ends at Forest Road in South Yarmouth. For a map of the parade, click here.

Magnus, a Cape Cod native who graduated from Barnstable High School, credits her parents for giving her a love of music and raising her in a musical household.

Both Magnus and Ward will appear at the Grand Marshal Dinner/Dance taking place on Friday, March 4, 2011 at the Cape Cod Irish Village in West Yarmouth at 6:30 p.m. Tickets are $20, available at the door, and are first-come, first-serve.